enum message_type
{
MSG_NONE        = 0,
MSG_FATAL_ERROR = 1 << 0,
MSG_ERROR       = 1 << 1,
MSG_WARNING     = 1 << 2,
MSG_INFO        = 1 << 3,
MSG_DEBUG       = 1 << 4,
MSG_MONITOR     = 1 << 5,
MSG_MONINIT     = 1 << 6,
MSG_MONUPDATE   = 1 << 7,
MSG_LOWLEVEL    = 1 << 8,
MSG_HIGHLEVEL   = 1 << 9,
MSG_VM          = 1 << 10,
MSG_SENSOR      = 1 << 11,
MSG_JOINT       = 1 << 12,
MSG_MOTION      = 1 << 13,
MSG_SOUND       = 1 << 14,
MSG_TIMING      = 1 << 15,
MSG_IO          = 1 << 16,
MSG_ANIM        = 1 << 17,
MSG_DRIVE       = 1 << 18,
MSG_EMOTION     = 1 << 19,
MSG_SCRIPT      = 1 << 20,
MSG_CAM         = 1 << 21,
MSG_ATTENTION   = 1 << 22,
MSG_PROPERTY    = 1 << 23,
MSG_SEQ         = 1 << 24,
MSG_NXP	        = 1 << 25,
MSG_STATS       = 1 << 26,
MSG_RESOURCE    = 1 << 26,
MSG_PLOG        = 1 << 27,
MSG_APPLICATION = 1 << 28,
MSG_MANAGER     = 1 << 29,
MSG_ALL         = ~0
};

